Real-Time Tech­nol­ogy

Th­ese de­vices can track your game – as you play

Ev­ery­thing about a tour player’s game is tracked and calculated, from swing speed to driv­ing dis­tance to save per­cent­age. This kind of anal­y­sis isn’t just for the pros. There are plenty of prod­ucts that can break down your game. Just keep in mind it’s against the rules to in­ter­pret or process the in­for­ma­tion dur­ing the round. Save it for later, when you can re­live your long­est drive or the 30-footer you holed. Check th­ese out. – Keely Levins ar­c­cos 360 Sen­sors at­tach to your grips and talk to your phone via bat­tery-friendly high-fre­quency trans­mis­sion. Fea­tures in­clude GPS dis­tance track­ing, and it will as­sign a hand­i­cap to each part of your game. $250